INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74b60ee298c1b4e47d08268b3b116b32af3220f3f1857161e92e351f59d7ff7', 
    '762ufk8nCHOyMn/LwEjN9fvOU89cSWLlRQG9sYI8AEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)